Description
The Thermo King SB-230 Trailer Refrigeration System delivers precise temperature control, fuel efficiency, and reliable performance for transport refrigeration needs. Featuring diesel-direct electric architecture, this reefer unit optimizes cooling and heating while maximizing fuel savings.
Control & Monitoring
Equipped with the SMART REEFER™ SR-3 Controller and OptiSet™ Plus technology, the SB-230 allows easy monitoring and management of cargo profiles. An external Human Machine Interface (HMI) with USB data transfer enables fast food safety reporting and flashloading without opening unit doors.
Condition & Service
This certified pre-owned unit shows 6,522 engine hours with an engine rebuild completed 4,000 hours ago. It has completed a multi-point inspection by a trained reefer technician and comes fully serviced with new belts, fresh oil, and all replacement filters.
Standard Features
- SMART REEFER™ SR-3 controller with USB interface
- Smooth Air™ blower assembly and directional air delivery
- EMI-3000 filtration system with 5-micron filter and fuel pre-filter
- 50-gallon aluminum undermount fuel tank with ultrasonic sensor
- ServiceWatch™ and CargoWatch™ load protection tools
- Long-life composite exterior panels and easy-access doors
- LED remote indicator light
| Brand | Thermo King |
| Model | SB-230 |
| Product Type | Trailer Refrigeration Unit |
| Condition | Used |
| Engine Hours | 6,522 |
| Controller | SMART REEFER™ SR-3 Controller |
| Fuel Tank Capacity | 50 gal |
| Blower Assembly | Smooth Air™ Blower |
| Filtration | EMI-3000 with 5 Micron Filter |
| Valve Type | Electronic Throttling Valve (ETV) |
| Monitoring Systems | ServiceWatch™, CargoWatch™ |















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